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HLT to GMP: distance & flight time
Hamilton (Hamilton Airport) → Seoul (Gimpo International Airport)
5,287 mi
8,508 km · 4,594 nm
10h 50m
estimated nonstop flight time
-1h
time difference · heading north
See live HLT→GMP fares Phone-only fares on this route — call free
Flight time details
5,287 miles nonstop takes roughly 10h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- HLT — Hamilton Airport · Hamilton, Australia
- GMP — Gimpo International Airport · Seoul, South Korea
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HLT
- WMB · Warrnambool Airport49 mi away
- SWC · Stawell Airport54 mi away
- PTJ · Portland Airport56 mi away
- ARY · Ararat Airport56 mi away
Near GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is HLT from GMP?
The flight distance from Hamilton (HLT) to Seoul (GMP) is 5,287 miles (8,508 km, 4,594 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLT to GMP?
A nonstop flight takes about 10h 50m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Hamilton and Seoul?
Seoul is 1 hour behind Hamilton.
What is the cheapest way to fly from HLT to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLT–GMP that never appear on search engines, with no booking fees.